Saturday, April 13, 2013

  Why Amd Apu's are better? 

           Amd releses their Apu series processor in 2011. This Apu(Accelerated Processing unit) Have Gpu Cores which comes in Amd Mid-range graphic cards. Amd is well known for good Cpu's and Also Good Gpu's . Amd decided to give an discrete level graphic card on their Cpu's Hence they decide to release Apu which power of both CPU and Gpu.

          The High price Apu A10 5800k Which is quad core with has Amd Radeon HD 7660D graphics core on single apu which is only sold at price of intel's dual Core i3 3220. The Apu performs slightly better compared to i3 3220 in CPU performance.The Apu performs much more better in terms of gaming due Radeon HD 7660D graphics commpared intel hd graphics.

          The runs all game at high or medium graphics setting at good resolutions ans even scores 4702 which is higher than i3 3220. The intel i3 3220 scores only 4246 and runs some games at low or medium graphics setting and lower resolution still the game stuck and run at lower.

 their are many good things using Apu instead processor with intel hd graphics-

  • APU cost less upto the intel i3 3000series processor.                                                                                 
  • The Future Apu's release on 8000 series Gpu cores.                                                                             
  • The new relesing Apu's supported on older Fm2 socket motherboard.                                                                                      
  • The Fm2 socket motherboard supports crossfire upto 2 graphic cards even with cheaper  motherboard.                                                
  • The Apu supports crossfire connction with discrete graphic card (refer supprted graphic card pairing on amd's official website).                                                                                          
  • The Fm2 motherboard future high clock memory supports upto 2400(O.C.)/2250(O.C.)/2200(O.C.)/2133(O.C.)/2000(O.C.)/1866/1600/1333/1066 MHz                                                                 
  • The Fm2 motherbard with two Ram slot can give Upto 32GB ram supports i.e, with four slot motherboard you get upto 64GB of Ram memory.                                                                     
  • The Apu's supports high memory clock speed Upto1866mhz(Even higher than 1866MHZ but it is unofficial by amd) Whether intel i5 3570k even intel i7 3770k supports upto 1600mhz even with higher price than A10 5800k.                                                       
  •  Amd Apu Gives Direct3D support , Direct3D 11(Direct X11),OpenCL support  1.1,  OpenGL support  4.0 .                                               
  • And lastly Amd system build costs less in  terms of money. Uses less power than intel System. Apu's are better for overclocking even on stock cooler.

See all Apu's detail on amd's official side-

Friday, April 12, 2013

How Integrated graphics Works?

                    Intel And AMD are two well known companies for producing large number Desktop,Laptop, Server, Mobile etc. CPU's . Their many computer, Laptop's are sold or asembled without Graphics card installation. This computer uses integrated graphics and Run's pretty smooth in terms of performance not even in video playing but also some thing such photoshop, coral draw, video editing, some lower graphics gaming.

                   As we heard the terms graphic card (discrete graphic card) has a graphics processor. We also heard about 256MB,512MB,1GB,2GB graphic card memory also GDDR3 or GDDR5 memory from somewhere on internet, from friend, neighbors, seller etc. Yo may know that graphics processor is thing that process the graphical data from your computer. graphics processor are number cores running at same time and converting data into visuals. Higher Graphic cores process higher amount of data at same time. clock speed of graphic also matter in terms of performance higher clock gives boost in graphic processing. The GDDR3 or GDDR5 memory does same as our system memory does to load data from Hard drive and give as much as fast to process the data. High amount graphics memory help to process huge amount of Data in give better performance at higher resolutions and also low amount of memory give you to process lower data and gives good performance at a lower resolutions.

The memory's clock speed tells him that is GDDR3 or GDDR5 memory. The increse in number at the GDDR tells higher clock speed performance i.e, memory taken for processing given must more faster to the graphics core.

                  In graphics card memory at graphics core(graphic processor) and graphics memory are on same place i.e, bundle in on graphic card. when we see the Integrated graphics card it have also same but not at same place. The graphic core is same like Main processor its heat's when it process so makers put the graphic cores inside of Main process since both(Main processor and graphic processor) heated when computer running and processing data, they can cooled by a single heatsink on top processor cool down them both. It hard to put even 64MB in processor due to lack processor space they decided to use the system ram to used as Graphics memory in this process. So in this process system memory work for both the graphics core and system processing. The main work of system memory is to give data to processor so the memory Shared or allocated for graphic core is pretty less. The shared or allocated memory is depent on motherboard cheapest, processor family(Intel or Amd)  the amount of system memory, architecture, Driver version, type of memory(DDR,DDR2,DDR3).

                In older Windows XP Dosent Required  higher graphics memory for aero effect or other OS graphics extensive work Hence its allocates About 32MB, 64MB, 128MB, 256MB, 512MB. In Windows Vista, Windows 7 memory allocated From 128Mb to 4GB Due newer technology higher memory required application. The allocation memory changed in the bios of the motherboard.

Good Things of Using Integrated Graphics:- 

  1. Saves Power supply for External Graphic card Up to 60 to 100 watts.
  2. No Money Required For External graphic card.
  3. No need to buy higher watts costly power supply.
  4. cooler Cabinet.
  5. Best For Laptop, Net book, palmtop and other mobile devices.

Bad Things of Using Integrated Graphics:- 

  1. Poor Performance in Gaming.
  2.  Poor performance high graphic aplications such as autocad, video editing, Game development kits.
  3. Lower graphics memory.
  4. Slow Graphics Memory(DDR2, DDR3
  5.  Lower Main system memory Due share of memory for graphics use.
  6.  Less graphic cores makes overall poor performance in windows experience.
          The Intel's integrated graphics are poor in as compared to Amd's APU series integrated graphics. The integrated Graphics gives good performance in laptop by making laptop work more hours on integrated graphics than discrete graphics.


Thursday, April 11, 2013

Why we cant get upgrade of jelly bean on Sony Xperia sola And Sony Xperia U ?


               Sony confirms to give Jelly bean upgrade to Xperia T, Xperia TX and Xperia V during February and March. Also Xperia P, Xperia J and Xperia go will be upgraded from the end of March. but Unfortunately Xperia arc S, U, sola, miro and tipo are upgraded beyond Ice cream sandwitch.
               When we se sony xperia J it is single core 1 Ghz processor power by Adreno 200 Gpu And 512MB. The Sony Ericsson Xperia Arc Also 512MB ram and more powerful Adreno 205 Gpu which is more Powerful Adreno 200. Sony Xperia sola and Sony Xperia U have More Powerful Dual-core 1 GHz Cortex-A9 and more Powerful Mali-400 than Adreno 200 And same Amount of ram(512MB).

              So Reason for not upgrade is The More powerful Gpu at lower amount of Ram. how can 512MB ram is less in Xperia arc S, U, sola and not inXperia J.

             The dedicated Gpu,s in mobile allocate some amount of Ram as a graphics memory. The lower Adreno 200 only allocate about 100MB memory out 512MB so remaining 400MB+ goes to run Android OS.  If Jelly take about 200MB to 250MBto Run on xperia J their is plenty Ram available to run 150MB to 200MBto run apps to Smoothly like a butter.

             The dedicated Gpu's of Xperia arc S, U is Mali 400 or Adreno205 which are more powerful than adreno 200. Since Power of Mali 400 or Adreno205 required better amount of graphics memory than adreno 200 to run good gpu performance on phone. The Mali 400 or Adreno205 allocates about 150MB to 200MB or even more also since we remain with 300MB+ memory. If sony launches jelly bean update on this it take about 200MB to 250MB the phone gets only about to 50MB to 100MB which is less to run multiple apps if we run 2 to 3 apps the phone starts to hang.  On Ice cream sandwitch os uses less ram than jelly bean about 100MB to 150MB we got plenty of ram about 150MB to 200MB to Run more apps than jelly bean. People get more problem by upgrade while running multiple apps at same time such music listening , facebook, sync, downloading etc. The Xperia arc S, U loss their butter smooth interface while running multiple apps due to lower memory. People get in trouble due upgrade and not get satisfaction like Ice cream sandwitch on Jelly bean.So decided  to Keep on ICS.

        The Xperia  miro has Xperia tipo and tipo dual Same Ram 512MB And Adreno200. Here the main problem is processor which is 800 MHz Cortex-A5 processor which is lesser by 200MHz by Xperia j's 1GHz Cortex-A5 processor. Their is no problem of ram in sony tipo, tipo dual and miro but poor processor performance make them fall back. Even with 800 MHz Cortex-A5 processor their is no problem in running Jelly bean sony must concern that beacause Samsung Galaxy mini 2 has same ram(512MB) Same 800 MHz Cortex-A5 processor and Adreno 200 Gpu
they launched upgrade of Jelly bean to this phone.

Make sue to Check out My all post

intel ® Atom

Mobile Hyper Threading By Intel ® Processor

              Intel Now Shifting Their Hyper Threading into mobile era. Intel is Well Known brand Known Specially For Desktop And Server CPU's But Its Now Moved To Mobile by Providing their hyper Threaded  to Lava's Xolo Phones. The Lava  xolo X500, xolo  X100, xolo  X900 are  Hyperthreded Processor Which Gives better Performance in Phones by provided fastet speed while using the phones. This are Powerby 400mhz graphics unit which allows to play high graphics android games on this smart device. This Devices Play full 1080HD at 30fps without any lag. All xolo Hyper threded processor Run on android Ice cream sandwitch.

           All dvice are Dual sim Devices and also with 512 MB or with 1GB. This are the have 4GB, 8GB or 16GB internal storage devices

 Xolo X500
Xolo X500
          The Xolo X500 Has 1.2 GHz Intel® Atom™ with Hyper Threaded processor with  Internal storage 4 GB and 512mb of ram with Android v4.0 ICS out of the box. 400 Mhz Graphics Engine for better gaming. Dual Standby SIM (GSM + GSM) and also 3.5-inch Screen with IPS Display. Upto 21 Mbps HSDPA. Full HD 1080p Video Playback. The Android v4.0 ICS  is Upgradable to v4.1 (Jelly Bean). It has
5 MP Primary Camera with Burst Mode.
          This very budget friendly  phone suit for Smart users.



Xolo X900

           This is mid-range smartphone is run on the Android v2.3 (Gingerbread) OS and can be upgraded to the superior v4.0 (Ice Cream Sandwich) OS. The processor on the device is the Intel Atom which churns out an impressive 1.6 GHz of processor speed and is backed up by a substantial 1 GB of RAM which ensures that the apps on the phone are run in a smooth manner with 16GB internal storage. Hyper-Threading Technology on the processor cleverly uses its ability to load apps in minimal time. The phone also contains a micro SIM card slot.The display on the device is an enlarged 4.03-inch TFT LCD Capacitive touchscreen which is protected by Corning Gorilla Glass with Resolution 1024 x 600 pixels.
          It has comes with an impressive 8 megapixel primary camerawhich is capable of high quality 1080 x 1920 pixel Full HD video recording and is backed up by a single LED flash.

Xolo X1000

               The xolo X1000  runs on Android v4.0.4 (ICS) which further upgradable to Android v4.1 (Jelly Bean). It has 8 MP Primary Camera and 1.2 MP Secondary Camera. Its Display Size is 4.7" with 720x1280 resolution.primary camerawhich is capable of high quality 1080 x 1920 pixel Full HD video recording and in burst mode at 10 Burst @15 fps. The Cpu is  2 GHz Intel® Atom™ with Hyper Threading. The luxurious finish of the Xolo X1000 is accentuated by the black and silver colored back with a 3.5 mm audio jack and the metallic plate under the camera adds elan. The screen is made of a single edge-to-edge glass which reduces refraction, enabling a better viewing experience and sensors like the accelerometer, proximity sensor and the magnetometer ensure that the phone is extremely responsive.
             The Xolo X1000 has a inbuilt memory of 8 GB which is expandable up to 32 GB with a microSD card. The 1900 mAh battery that powers the phone lasts up to 13 days on 2G standby. The phone also provides 38 hours of music playback and 9.6 hours of talktime on 3G.

Wednesday, April 10, 2013

Why we cannot able record HD Videos on any android?

   Today we are comparing Four Phones follows:-

  •  Sony Xperia tipo
  •  Sony Xperia S  
  •  Nokia N8
  •  Samsung Galaxy Y  
 Sony Xperia tipo  

             Sony Xperia tipo is Android phone  running Ice cream sandwitch 4.0.4.It has 3.15 MP Camera which record videos on VGA (640X480). It  has Adreno 200 Gpu and 512MB Ram With 800 MHz Cortex-A5 single core processor So we can  able to play  so games such as Temple run, Temple Run 2, Temple run ,subway surfers etc.

Sony Xperia Tipo

 Sony Xperia S
            Sony Xperia S is Android Phone running on Ice Cream Sandwitch 4.0.4 and sony confirmed to upgrade it to Jelly Bean 4.1. It Has Dual-core 1.5 GHz processor Power by Adreno 220 Gpu which will give this phone to Record 1080HD Videos with it's 12 MP Rear Camera And its record 720p videos with its Front 1.3MP Camera. This High cost Phone Which has 1GB Ram.

Sony Xperia S

Nokia N8
         Nokia N8 is Symbian^3 Phone And Not Android phone.This Phone Also has 12MP Camera
but its record only in 720p And it's Front camera able to capture Upto VGA resolution .It  has  680 MHz ARM 11 single core processor and Broadcom BCM2727 Gpu and only 256MB Ram.

Nokia N8

Samsung Galaxy y 
       Samsung Galaxy Y(Young) its better bugdet Phone. It Has 830 MHz ARMv6 single core  procesor with 290 MB Ram with android 2.3.5 Gingerbread and No dedicated Gpu So Its Can Record only upto QVGA@15fps(320X240) which poor And Not even VGA with its 2MP Camera. Its famous phone Still and younger's choice.

Samsung Galaxy Y

          If we See above phone with less ram And Less Processor Nokia N8 Beats Sony Xperia Tipo And Samsung Galaxy but not to SonyXperia S. The older Broadcom BCM2727 Gpu its powerful Than Adreno 200 which is capable to record record VGA 640X480. The Adreno 205 is More powerful than Broadcom BCM2727 Gpu but only plays upto 720p .The Adreno220 is capable to record 1080p full HD As Adreno 220 much superior than Adreno 200 and Adreno 205.
          If we want to buy a good phone or even table since we have to consider Gpu If we Quality video and good Resolution video.the Adrenoo 200 Can able to record in VGA resolution and 205 records it in 720p hd only. The Adreno 220 or later such as Adreno 320 can fully custumizable to record in full 1080 hd in good quality.
           It dosen't matter Which OS your mobile it depent upon the Gpu Of That phone. hence Broadcom BCM2727 older Gpu it's Powerful even other hardware are lower in Nokia N8 which make him to record hd videos on other older Hardwares.
            The Following currently used Gpu's Shows compatible Play+Record Resolution :-

Adreno 200
640x480 (VGA)
Adreno 205
1280x720 (HD)
Adreno 220
1920x1080 (full HD)
Adreno 320
1920x1080 (full HD)
1920x1080 (full HD)
PowerVR SGX531

PowerVR SGX544
1920x1080 (full HD)

             So Remember To Go for better As yout budget.